package br.eb.ime.mapime.servlets;

import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Enumeration;

import javax.servlet.ServletException;
import javax.servlet.ServletInputStream;
import javax.servlet.ServletRequest;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class Teste_Resposta_Servidor extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	private int contador = 0;
	
	public Teste_Resposta_Servidor() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
//	public void doGet(HttpServletRequest request, HttpServletResponse response)
//			throws ServletException, IOException {
//
//		response.setContentType("text/html");
//		PrintWriter out = response.getWriter();
//		out
//				.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
//		out.println("<HTML>");
//		out.println("  <HEAD><TITLE>A Servlet</TITLE></HEAD>");
//		out.println("  <BODY>");
//		out.print("    This is ");
//		out.print(this.getClass());
//		out.println(", using the GET method");
//		out.println("  </BODY>");
//		out.println("</HTML>");
//		out.flush();
//		out.close();
//	}
//
//	/**
//	 * The doPost method of the servlet. <br>
//	 *
//	 * This method is called when a form has its tag value method equals to post.
//	 * 
//	 * @param request the request send by the client to the server
//	 * @param response the response send by the server to the client
//	 * @throws ServletException if an error occurred
//	 * @throws IOException if an error occurred
//	 */
//	public void doPost(HttpServletRequest request, HttpServletResponse response)
//			throws ServletException, IOException {
//
//		response.setContentType("text/html");
//		PrintWriter out = response.getWriter();
//		out
//				.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
//		out.println("<HTML>");
//		out.println("  <HEAD><TITLE>A Servlet</TITLE></HEAD>");
//		out.println("  <BODY>");
//		out.print("    This is ");
//		out.print(this.getClass());
//		out.println(", using the POST method");
//		out.println("  </BODY>");
//		out.println("</HTML>");
//		out.flush();
//		out.close();
//	}

	protected void service(HttpServletRequest request, HttpServletResponse response)
		throws ServletException, IOException {
				
		contador++;
				
		BufferedReader bf = request.getReader();
		String result = bf.readLine();
		
		PrintWriter out = response.getWriter();
		
		out.println("<html>");
		out.println("Mensagem recebida com sucesso!");
		out.println("Voc� � o " + contador + "� visitante");
		out.println("</html>");
		out.println();
		
		out.println("Requisi��o: " + result);
		out.println();

	}
	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occurs
	 */
	public void init() throws ServletException {
		// Put your code here
		super.init();
		log("Iniciando a servlet...");
	}

}
